It depends on the question
Answer:
Correct Answer: Estimating the adequacy of an individual’s nutrient intake
Explanation:
Dietary Reference Intake is used to plan a diet for a regular <em>healthy individual</em> and not for a group of people or for people with medical problems. This is Dietary Reference introduced by the Institute of medicine of the national academies in the US. In order for it to be an average reference that can be widely used by people everywhere around the globe it has to take into account the nutrition recommendations for a single healthy individual, as this eliminates several unknown variables. People with medical problems or population groups cannot appropriately use this as a reference as they do not represent a dietary norm; however, individuals from these groups are free to use the DRI in order to properly plan their meals and nutritional intake.
Answer:
The questions does not have any options.
Explanation:
In this case, the possible options are:
- Organisms with more genes will likely have more mutations per generation.
- More selection of mutations can occur in a shorter period of time for bacteria that replicate each twenty minutes than for humans with a (roughly) 20-year generation span.
- Organisms vary in the proportion of DNA that is active and in the percent of loci that have multiple alleles.
- All of the choices are correct- is the correct answer.
Organisms carrying more genes may have more mutations per every generation. Bacteria which replicate by means of asexual reproduction and which are haploid, reproduce after every 20 minutes, and chances of mutation in them occurs more rapidly.
Different organisms vary in the proportion of DNA that is active and in the percent of loci that have multiple alleles.
Answer:
First, second, and last are correct statements.
For accuracy and reliability of any experiment, a number of observations must be as large as possible. It reduces the effect of any observation or any event which might have happened by chance or error.
Thus, finches were better to record observations as they were available in large number as compared to the tortoise.
In addition, the life cycle of birds is smaller as compared to the tortoise which enabled the scientists to observe more generations.
Lastly, the birds were easy to capture and track as compared to the tortoise. Tortoise being an amphibian could live on land as well as in water which made it difficult to track them.
For the answer to the question above, I think the answer is that "Warm ocean currents influence London's climate."
For London is near the ocean and the warm temperature that comes from the ocean affects their temperature and even their surrounding country.